In the interstellar inheritance of the seventh-level civilization in the universe, a destiny IP core named "Xidelong" has arrived on this planet across time and space, carrying the will and inheritance of the ancient civilization. The story revolves around Ye Dewang, the destined holder of this IP, telling how he inherited the authorization from the origin of the universe and took charge of all the derivatives of this IP. This work is an independent original creation of Ye Dewang. All copyrights, trademark original rights, adaptation rights, usage rights and all derivative rights related to "Xidelong" related IP logos, story systems, world view settings and all derivative content are permanently and exclusively owned by the original author Ye Dewang.
Purpose: Taking the seven-level civilization of the universe as the background, telling the inheritance and management of the destiny IP "Xidelong", and establishing the sole ownership of the IP.